mirror of https://github.com/GNOME/gimp.git
316 lines
10 KiB
C
316 lines
10 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "actions-types.h"
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#include "core/gimp.h"
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#include "core/gimpchannel.h"
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#include "core/gimpcontext.h"
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#include "core/gimpimage.h"
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#include "core/gimplayer.h"
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#include "core/gimplist.h"
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#include "core/gimptoolinfo.h"
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#include "core/gimpundostack.h"
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#include "widgets/gimpactiongroup.h"
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#include "widgets/gimphelp-ids.h"
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#include "display/gimpdisplay.h"
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#include "display/gimpdisplayshell.h"
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#include "display/gimpdisplayshell-appearance.h"
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#include "display/gimpdisplayshell-selection.h"
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#include "edit-actions.h"
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#include "edit-commands.h"
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#include "gimp-intl.h"
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/* local function prototypes */
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static void edit_actions_buffer_changed (Gimp *gimp,
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GimpActionGroup *group);
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static void edit_actions_foreground_changed (GimpContext *context,
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const GimpRGB *color,
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GimpActionGroup *group);
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static void edit_actions_background_changed (GimpContext *context,
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const GimpRGB *color,
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GimpActionGroup *group);
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static void edit_actions_pattern_changed (GimpContext *context,
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GimpPattern *pattern,
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GimpActionGroup *group);
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static GimpActionEntry edit_actions[] =
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{
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{ "edit-menu", NULL, N_("_Edit") },
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{ "edit-buffer-menu", NULL, N_("Buffer") },
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{ "edit-undo", GTK_STOCK_UNDO,
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N_("_Undo"), "<control>Z", NULL,
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G_CALLBACK (edit_undo_cmd_callback),
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GIMP_HELP_EDIT_UNDO },
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{ "edit-redo", GTK_STOCK_REDO,
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N_("_Redo"), "<control>Y", NULL,
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G_CALLBACK (edit_redo_cmd_callback),
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GIMP_HELP_EDIT_REDO },
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{ "edit-cut", GTK_STOCK_CUT,
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N_("Cu_t"), "<control>X", NULL,
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G_CALLBACK (edit_cut_cmd_callback),
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GIMP_HELP_EDIT_CUT },
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{ "edit-copy", GTK_STOCK_COPY,
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N_("_Copy"), "<control>C", NULL,
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G_CALLBACK (edit_copy_cmd_callback),
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GIMP_HELP_EDIT_COPY },
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{ "edit-paste", GTK_STOCK_PASTE,
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N_("_Paste"), "<control>V", NULL,
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G_CALLBACK (edit_paste_cmd_callback),
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GIMP_HELP_EDIT_PASTE },
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{ "edit-paste-into", GIMP_STOCK_PASTE_INTO,
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N_("Paste _Into"), NULL, NULL,
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G_CALLBACK (edit_paste_into_cmd_callback),
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GIMP_HELP_EDIT_PASTE_INTO },
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{ "edit-paste-as-new", GIMP_STOCK_PASTE_AS_NEW,
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N_("Paste as _New"), NULL, NULL,
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G_CALLBACK (edit_paste_as_new_cmd_callback),
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GIMP_HELP_EDIT_PASTE_AS_NEW },
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{ "edit-named-cut", GTK_STOCK_CUT,
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N_("Cu_t Named..."), "<control><shift>X",NULL,
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G_CALLBACK (edit_named_cut_cmd_callback),
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GIMP_HELP_BUFFER_CUT },
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{ "edit-named-copy", GTK_STOCK_COPY,
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N_("_Copy Named..."), "<control><shift>C", NULL,
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G_CALLBACK (edit_named_copy_cmd_callback),
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GIMP_HELP_BUFFER_COPY },
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{ "edit-named-paste", GTK_STOCK_PASTE,
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N_("_Paste Named..."), "<control><shift>V", NULL,
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G_CALLBACK (edit_named_paste_cmd_callback),
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GIMP_HELP_BUFFER_PASTE },
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{ "edit-clear", GTK_STOCK_CLEAR,
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N_("Cl_ear"), "<control>K", NULL,
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G_CALLBACK (edit_clear_cmd_callback),
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GIMP_HELP_EDIT_CLEAR },
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{ "edit-stroke", GIMP_STOCK_SELECTION_STROKE,
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N_("_Stroke Selection..."), NULL, NULL,
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G_CALLBACK (edit_stroke_cmd_callback),
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GIMP_HELP_SELECTION_STROKE }
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};
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static GimpEnumActionEntry edit_fill_actions[] =
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{
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{ "edit-fill-fg", GIMP_STOCK_TOOL_BUCKET_FILL,
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N_("Fill with _FG Color"), "<control>comma", NULL,
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GIMP_FOREGROUND_FILL,
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GIMP_HELP_EDIT_FILL_FG },
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{ "edit-fill-bg", GIMP_STOCK_TOOL_BUCKET_FILL,
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N_("Fill with B_G Color"), "<control>period", NULL,
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GIMP_BACKGROUND_FILL,
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GIMP_HELP_EDIT_FILL_BG },
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{ "edit-fill-pattern", GIMP_STOCK_TOOL_BUCKET_FILL,
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N_("Fill with P_attern"), NULL, NULL,
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GIMP_PATTERN_FILL,
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GIMP_HELP_EDIT_FILL_PATTERN }
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};
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void
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edit_actions_setup (GimpActionGroup *group,
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gpointer data)
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{
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GimpContext *user_context;
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GimpRGB color;
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gimp_action_group_add_actions (group,
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edit_actions,
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G_N_ELEMENTS (edit_actions),
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data);
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gimp_action_group_add_enum_actions (group,
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edit_fill_actions,
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G_N_ELEMENTS (edit_fill_actions),
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G_CALLBACK (edit_fill_cmd_callback),
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data);
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g_signal_connect_object (group->gimp, "buffer_changed",
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G_CALLBACK (edit_actions_buffer_changed),
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group, 0);
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edit_actions_buffer_changed (group->gimp, group);
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user_context = gimp_get_user_context (group->gimp);
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g_signal_connect_object (user_context, "foreground_changed",
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G_CALLBACK (edit_actions_foreground_changed),
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group, 0);
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g_signal_connect_object (user_context, "background_changed",
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G_CALLBACK (edit_actions_background_changed),
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group, 0);
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g_signal_connect_object (user_context, "pattern_changed",
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G_CALLBACK (edit_actions_pattern_changed),
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group, 0);
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gimp_context_get_foreground (user_context, &color);
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edit_actions_foreground_changed (user_context, &color, group);
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gimp_context_get_background (user_context, &color);
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edit_actions_background_changed (user_context, &color, group);
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}
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void
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edit_actions_update (GimpActionGroup *group,
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gpointer data)
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{
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GimpDisplay *gdisp = NULL;
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GimpDisplayShell *shell = NULL;
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GimpImage *gimage = NULL;
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GimpDrawable *drawable = NULL;
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gboolean sel = FALSE;
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if (GIMP_IS_DISPLAY_SHELL (data))
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{
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shell = GIMP_DISPLAY_SHELL (data);
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gdisp = shell->gdisp;
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}
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else if (GIMP_IS_DISPLAY (data))
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{
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gdisp = GIMP_DISPLAY (data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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}
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if (gdisp)
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{
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gimage = gdisp->gimage;
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sel = ! gimp_channel_is_empty (gimp_image_get_mask (gimage));
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drawable = gimp_image_active_drawable (gimage);
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}
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#define SET_LABEL(action,label) \
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gimp_action_group_set_action_label (group, action, (label))
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#define SET_SENSITIVE(action,condition) \
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gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
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{
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gchar *undo_name = NULL;
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gchar *redo_name = NULL;
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if (gdisp && gimp_image_undo_is_enabled (gimage))
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{
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GimpUndo *undo;
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GimpUndo *redo;
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undo = gimp_undo_stack_peek (gimage->undo_stack);
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redo = gimp_undo_stack_peek (gimage->redo_stack);
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if (undo)
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undo_name =
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g_strdup_printf (_("_Undo %s"),
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gimp_object_get_name (GIMP_OBJECT (undo)));
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if (redo)
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redo_name =
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g_strdup_printf (_("_Redo %s"),
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gimp_object_get_name (GIMP_OBJECT (redo)));
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}
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SET_LABEL ("edit-undo", undo_name ? undo_name : _("_Undo"));
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SET_LABEL ("edit-redo", redo_name ? redo_name : _("_Redo"));
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SET_SENSITIVE ("edit-undo", undo_name);
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SET_SENSITIVE ("edit-redo", redo_name);
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g_free (undo_name);
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g_free (redo_name);
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}
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SET_SENSITIVE ("edit-cut", drawable);
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SET_SENSITIVE ("edit-copy", drawable);
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SET_SENSITIVE ("edit-paste", gdisp && group->gimp->global_buffer);
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SET_SENSITIVE ("edit-paste-into", gdisp && group->gimp->global_buffer);
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SET_SENSITIVE ("edit-named-cut", drawable);
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SET_SENSITIVE ("edit-named-paste", drawable);
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SET_SENSITIVE ("edit-clear", drawable);
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SET_SENSITIVE ("edit-fill-fg", drawable);
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SET_SENSITIVE ("edit-fill-bg", drawable);
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SET_SENSITIVE ("edit-fill-pattern", drawable);
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SET_SENSITIVE ("edit-stroke", drawable && sel);
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#undef SET_LABEL
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#undef SET_SENSITIVE
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}
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/* private functions */
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static void
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edit_actions_buffer_changed (Gimp *gimp,
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GimpActionGroup *group)
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{
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gboolean buf = (gimp->global_buffer != NULL);
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gimp_action_group_set_action_sensitive (group, "edit-paste", buf);
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gimp_action_group_set_action_sensitive (group, "edit-paste-into", buf);
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gimp_action_group_set_action_sensitive (group, "edit-paste-as-new", buf);
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}
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static void
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edit_actions_foreground_changed (GimpContext *context,
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const GimpRGB *color,
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GimpActionGroup *group)
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{
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gimp_action_group_set_action_color (group, "edit-fill-fg", color, FALSE);
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}
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static void
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edit_actions_background_changed (GimpContext *context,
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const GimpRGB *color,
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GimpActionGroup *group)
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{
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gimp_action_group_set_action_color (group, "edit-fill-bg", color, FALSE);
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}
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static void
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edit_actions_pattern_changed (GimpContext *context,
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GimpPattern *pattern,
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GimpActionGroup *group)
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{
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gimp_action_group_set_action_viewable (group, "edit-fill-pattern",
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GIMP_VIEWABLE (pattern));
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}
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